package com.maliu.manager
{
	import flash.display.Stage;
	/**
	 * 负责管理stage的实例，需先初始化
	 * @author maliu
	 */
	public class StageManager
	{
		private static var m_instance:StageManager;
		
		public var stage:Stage;
		
		public function StageManager(_param:Param)
		{}
		public static function GetInstance():StageManager
		{
			if(!m_instance)
			{
				m_instance = new StageManager(new Param());
			}
			return m_instance;
		}
		public function setup(_stage:Stage):void
		{
			stage = _stage;
		}
	}
}
class Param
{}
